package com.tenbent.product.base.config.security.rest;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler;

/**
 * OAuth2 资源服务器配置
 *
 * @author Randy
 *
 *         Created by ThinkPad on 2017/6/19.
 */
@Configuration
@EnableResourceServer
public class ResourceServerConfiguration extends ResourceServerConfigurerAdapter {

	private static final String RESOURCE_ID = "my_rest_api";

	@Override
	public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
		resources.resourceId(RESOURCE_ID).stateless(false);
	}

	@Override
	public void configure(HttpSecurity http) throws Exception {
		http.anonymous().disable()
				.requestMatchers()
				.antMatchers("/api/**")
				.and()
				.authorizeRequests()
				.antMatchers("/api/**").access("hasRole('ADMIN')")
				.and()
				.exceptionHandling().accessDeniedHandler(new OAuth2AccessDeniedHandler());
	}
}
